Americans — and the world — might feel they know almost everything about the president. But here are five facts that might surprise you.
Censoring the internet censors free speech. Political dissent, strong language and even offensive speech are part of a strong democracy.
The Secret Service protects the U.S. president and vice president and their families. But it also has a key investigative role to play.
What do the flags on the U.S. Capitol mean at the presidential inauguration of Donald Trump? Click here to learn the symbolism behind each of the flags.
President Trump met North Korean leader Kim Jong Un on June 12 in Singapore. Check out our coverage here.
These U.S. Supreme Court cases — about inciting crime, printing falsehoods and using obscenity — put Americans' belief in free speech to the test.
When Donald Trump arrived at the White House after being sworn in as the 45th president, waiting for him was a letter from his predecessor, Barack Obama.
America’s Electoral College system is difficult to explain, but it has successfully enabled the election of presidents since the country’s founding.
Ever wondered what the U.S. national security adviser actually does? Learn why a former adviser describes it as "the best foreign-policy job in government."